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/xen/tools/xenmon/
A Dxenbaked.c936 run_time = now - start; in qos_update_thread()
951 update_blocked_time(domid, now); in qos_update_thread()
963 new_qos->qdata[n].timestamp = now; in qos_update_thread()
981 qos_update_all(now, cpu); in qos_update_thread_stats()
982 advance_next_datapoint(now); in qos_update_thread_stats()
985 qos_update_thread(cpu, domid, now); in qos_update_thread_stats()
996 update_blocked_time(domid, now); in qos_switch_in()
1095 update_blocked_time(domid, now); in qos_state_runnable()
1122 uint64_t now = 0; in process_record() local
1132 now = ((double)now) / (opts.cpu_freq / 1000.0); in process_record()
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/xen/tools/libxl/
A Dtest_common.c17 struct timeval now; variable
21 int r = gettimeofday(&now, 0); assert(!r); in test_common_get_now()
36 &poll_timeout, now); in test_common_beforepoll()
56 libxl_osevent_afterpoll(ctx, poll_nfds, poll_fds, now); in test_common_afterpoll()
A Dlibxl_event.h263 struct timeval now)
279 struct timeval now)
A Dtest_common.h19 extern struct timeval now;
A Dlibxl_event.c468 struct timeval now; in time_rel_to_abs() local
470 rc = libxl__gettimeofday(gc, &now); in time_rel_to_abs()
473 timeradd(&now, &additional, abs_out); in time_rel_to_abs()
1307 timersub(&etime->abs, &now, &rel); in beforepoll_internal()
1325 struct timeval now) in libxl_osevent_beforepoll() argument
1463 if (timercmp(&etime->abs, &now, >)) in afterpoll_internal()
1479 struct timeval now) in libxl_osevent_afterpoll() argument
1866 struct timeval now; in eventloop_iteration() local
1868 rc = libxl__gettimeofday(gc, &now); in eventloop_iteration()
1877 &timeout, now); in eventloop_iteration()
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/xen/tools/tests/vhpet/
A Dmain.c379 now = hpet_readl(HPET_COUNTER); in hpet_set_mode()
435 if ( now != 67752 ) in hpet_check_stopped()
437 __func__, __LINE__, timer, 67752, 67752, now, now); in hpet_check_stopped()
468 if ( now != 67752 ) in hpet_check_stopped()
470 __func__, __LINE__, timer, 67752, 67752, now, now); in hpet_check_stopped()
499 if ( now != 67700 ) in hpet_check_stopped()
501 __func__, __LINE__, timer, 67752, 67752, now, now); in hpet_check_stopped()
521 if ( now != 67700 ) in hpet_check_stopped()
523 __func__, __LINE__, timer, 67752, 67752, now, now); in hpet_check_stopped()
549 if ( now != 67700 ) in hpet_check_stopped()
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/xen/xen/common/sched/
A Dcredit2.c1826 svc->start_time = now; in reset_credit()
1880 svc->start_time = now; in burn_credits()
2030 s_time_t now; in unpark_parked_units() local
2058 now = NOW(); in unpark_parked_units()
2079 s_time_t now; in replenish_domain_budget() local
2084 now = NOW(); in replenish_domain_budget()
2238 s_time_t now; in csched2_unit_wake() local
2276 now = NOW(); in csched2_unit_wake()
2282 runq_tickle(ops, svc, now); in csched2_unit_wake()
2301 s_time_t now = NOW(); in csched2_context_saved() local
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A Drt.c454 svc->last_start = now; in rt_update_deadline()
872 s_time_t now; in rt_unit_insert() local
885 now = NOW(); in rt_unit_insert()
947 svc->last_start = now; in burn_budget()
952 svc->last_start = now; in burn_budget()
1074 burn_budget(ops, scurr, now); in rt_schedule()
1107 snext->last_start = now; in rt_schedule()
1251 s_time_t now; in rt_unit_wake() local
1278 now = NOW(); in rt_unit_wake()
1456 s_time_t now; in repl_timer_handler() local
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A Darinc653.c512 s_time_t now, in a653sched_do_schedule() argument
525 sched_priv->next_major_frame = now + DEFAULT_TIMESLICE; in a653sched_do_schedule()
526 else if ( now >= sched_priv->next_major_frame ) in a653sched_do_schedule()
532 sched_priv->next_major_frame = now + sched_priv->major_frame; in a653sched_do_schedule()
533 next_switch_time = now + sched_priv->schedule[0].runtime; in a653sched_do_schedule()
537 while ( (now >= next_switch_time) in a653sched_do_schedule()
575 BUG_ON(now >= sched_priv->next_major_frame); in a653sched_do_schedule()
592 prev->next_time = next_switch_time - now; in a653sched_do_schedule()
A Dcore.c2050 s_time_t now; in vcpu_periodic_timer_work_locked() local
2053 now = NOW(); in vcpu_periodic_timer_work_locked()
2056 if ( now >= periodic_next_event ) in vcpu_periodic_timer_work_locked()
2059 v->periodic_last_event = now; in vcpu_periodic_timer_work_locked()
2125 next->state_entry_time = now; in sched_switch_units()
2149 now); in sched_switch_units()
2425 next = do_schedule(prev, now, cpu); in sched_wait_rendezvous_in()
2515 s_time_t now; in sched_slave() local
2526 now = NOW(); in sched_slave()
2579 s_time_t now; in schedule() local
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/xen/tools/xenstore/
A Dxenstored_domain.h95 void wrl_credit_update(struct domain *domain, struct wrl_timestampt now);
97 struct wrl_timestampt now,
99 void wrl_log_periodic(struct wrl_timestampt now);
A Dxenstored_domain.c1046 domain->wrl_timestamp = now; in wrl_credit_update()
1057 struct wrl_timestampt now, in wrl_check_timeout() argument
1063 wrl_credit_update(domain, now); in wrl_check_timeout()
1091 #define WRL_LOG(now, ...) \ argument
1096 struct wrl_timestampt now; in wrl_apply_debit_actual() local
1102 wrl_gettime_now(&now); in wrl_apply_debit_actual()
1103 wrl_credit_update(domain, now); in wrl_apply_debit_actual()
1113 WRL_LOG(now, "domain %ld is affected", in wrl_apply_debit_actual()
1116 WRL_LOG(now, "rate limiting restarts"); in wrl_apply_debit_actual()
1118 wrl_log_last_warning = now.sec; in wrl_apply_debit_actual()
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/xen/xen/common/
A Dtimer.c457 s_time_t now, deadline; in timer_softirq_action() local
492 now = NOW(); in timer_softirq_action()
496 ((t = heap[1])->expires < now) ) in timer_softirq_action()
503 while ( ((t = ts->list) != NULL) && (t->expires < now) ) in timer_softirq_action()
525 now = NOW(); in timer_softirq_action()
527 (deadline == STIME_MAX) ? 0 : MAX(deadline, now + timer_slop); in timer_softirq_action()
543 static void dump_timer(struct timer *t, s_time_t now) in dump_timer() argument
546 (t->expires - now) / 1000, t, t->function, t->data); in dump_timer()
554 s_time_t now = NOW(); in dump_timerq() local
566 dump_timer(ts->heap[j], now); in dump_timerq()
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A Dperfc.c34 s_time_t now = NOW(); in perfc_printall() local
36 printk("Xen performance counters SHOW (now = %"PRI_stime")\n", now); in perfc_printall()
121 s_time_t now = NOW(); in perfc_reset() local
124 printk("Xen performance counters RESET (now = %"PRI_stime")\n", now); in perfc_reset()
A Dspinlock.c389 s_time_t now = NOW(); in spinlock_profile_printall() local
392 diff = now - lock_profile_start; in spinlock_profile_printall()
394 "%"PRI_stime")\n", now, diff); in spinlock_profile_printall()
409 s_time_t now = NOW(); in spinlock_profile_reset() local
412 printk("Xen lock profile info RESET (now = %"PRI_stime")\n", now); in spinlock_profile_reset()
413 lock_profile_start = now; in spinlock_profile_reset()
/xen/xen/arch/x86/acpi/
A Dcpuidle_menu.c150 s_time_t duration, now; in avg_intr_interval_us() local
154 now = NOW(); in avg_intr_interval_us()
155 duration = (data->pf.duration + (now - data->pf.time_stamp) in avg_intr_interval_us()
168 data->pf.time_stamp = now; in avg_intr_interval_us()
/xen/tools/xl/
A Dxl_info.c730 static char *current_time_to_string(time_t now) in current_time_to_string() argument
735 tmp = localtime(&now); in current_time_to_string()
747 static void print_dom0_uptime(int short_mode, time_t now) in print_dom0_uptime() argument
776 now_str = current_time_to_string(now); in print_dom0_uptime()
809 uptime = now - s_time; in print_domU_uptime()
813 now_str = current_time_to_string(now); in print_domU_uptime()
835 time_t now; in print_uptime() local
838 now = time(NULL); in print_uptime()
844 print_dom0_uptime(short_mode, now); in print_uptime()
858 print_dom0_uptime(short_mode, now); in print_uptime()
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/xen/xen/arch/x86/hvm/viridian/
A Dtime.c145 int64_t now = time_ref_count(v->domain); in start_stimer() local
162 expiration = now + vs->count; in start_stimer()
174 if ( expiration - now <= 0 ) in start_stimer()
175 missed = ((now - expiration) / vs->count) + 1; in start_stimer()
187 expiration = now + vs->count; in start_stimer()
189 expiration = now + (vs->count / missed); in start_stimer()
195 if ( expiration - now <= 0 ) in start_stimer()
202 ASSERT(expiration - now > 0); in start_stimer()
205 timeout = (expiration - now) * 100ull; in start_stimer()
/xen/xen/arch/arm/arm32/lib/
A Dfindbit.S32 bne .L_found @ any now set - found zero bit
52 eor r3, r3, #0xff @ now looking for a 1 bit
73 bne .L_found @ any now set - found zero bit
111 bne .L_found @ any now set - found zero bit
128 eor r3, r3, #0xff @ now looking for a 1 bit
145 bne .L_found @ any now set - found zero bit
/xen/tools/firmware/vgabios/
A DChangeLog66 - now using symbolic name for CRTC address register
73 - all 4bpp VBE modes now enabled
92 definition now in vbetables-gen.c)
183 - biossums utility now supports VGABIOS sizes up to 64 kBytes
403 - C definitions from header files now used assembler code
537 - dynamicly genarated vbe mode_info list works now
658 - current VBE mode now stored in BDA (unused address 0xBA)
805 set. LFB detection is now present in the function
841 - vbe_biosfn_return_current_mode() now returns the active
843 biosfn_set_video_mode() now clears the screen in CGA mode
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/xen/xen/arch/x86/
A Dtime.c780 s_time_t now, plt_now, plt_wrap; in plt_overflow() local
788 now = NOW(); in plt_overflow()
794 if ( ABS(plt_wrap - now) > ABS(plt_now - now) ) in plt_overflow()
1572 cycles_t start, now, prev, end; in check_tsc_warp() local
1579 now = start; in check_tsc_warp()
1590 now = rdtsc_ordered(); in check_tsc_warp()
1591 last_tsc = now; in check_tsc_warp()
1812 s_time_t now; in init_percpu_time() local
1872 t->stamp.master_stime = now; in init_percpu_time()
1886 t->stamp.local_stime = now; in init_percpu_time()
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/xen/xen/arch/x86/hvm/
A Dvpt.c42 u64 now; in hvm_get_guest_time_fixed() local
48 now = get_s_time_fixed(at_tsc) + pl->stime_offset; in hvm_get_guest_time_fixed()
52 if ( (int64_t)(now - pl->last_guest_time) > 0 ) in hvm_get_guest_time_fixed()
53 pl->last_guest_time = now; in hvm_get_guest_time_fixed()
55 now = ++pl->last_guest_time; in hvm_get_guest_time_fixed()
59 return now + v->arch.hvm.stime_offset; in hvm_get_guest_time_fixed()
186 s_time_t missed_ticks, now = NOW(); in pt_process_missed_ticks() local
191 missed_ticks = now - pt->scheduled; in pt_process_missed_ticks()
/xen/tools/console/client/
A Dmain.c106 int start, now; in get_pty_fd() local
110 start = now = time(NULL); in get_pty_fd()
113 tv.tv_sec = (start + seconds) - now; in get_pty_fd()
130 } while (pty_fd == -1 && (now = time(NULL)) < start + seconds); in get_pty_fd()
/xen/
A DCHANGELOG.md28 - The CPUID data seen by a guest on boot is now moved in the migration
29 stream. A guest migrating between non-identical hardware will now no
/xen/tools/ocaml/xenstored/
A Dxenstored.ml386 let periodic_ops now =
402 if !ring_scan_interval >= 0 && now > (!last_scan_time +. float !ring_scan_interval) then
403 (last_scan_time := now; Domains.iter domains ring_scan_checker);
406 if now > (!last_stat_time +. 120.) then (
407 info "Transaction conflict statistics for last %F seconds:" (now -. !last_stat_time);
408 last_stat_time := now;
430 let elapsed = Unix.gettimeofday () -. now in
474 let now = Unix.gettimeofday () in
475 if now > !period_start +. period_ops_interval then
476 (period_start := now; periodic_ops now)

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